AR130382A1 - Método para formar una capa colectora de polvo sobre un cuerpo poroso sin utilizar un aglomerante - Google Patents
Método para formar una capa colectora de polvo sobre un cuerpo poroso sin utilizar un aglomeranteInfo
- Publication number
- AR130382A1 AR130382A1 ARP230102336A ARP230102336A AR130382A1 AR 130382 A1 AR130382 A1 AR 130382A1 AR P230102336 A ARP230102336 A AR P230102336A AR P230102336 A ARP230102336 A AR P230102336A AR 130382 A1 AR130382 A1 AR 130382A1
- Authority
- AR
- Argentina
- Prior art keywords
- fine particles
- filter element
- binder
- forming
- dust collection
- Prior art date
Links
- 239000010419 fine particle Substances 0.000 abstract 6
- 239000000428 dust Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
- B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
- B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0478—Surface coating material on a layer of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0645—Arrangement of the particles in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
Proporcionar un método de fabricación de un elemento de filtro en el que las partículas finas que constituyen una capa colectora de polvo no se despeguen, y se mantenga un alto rendimiento durante un largo período de tiempo, incluso cuando el elemento de filtro aumenta de escala. Una capa de partículas finas que contiene partículas finas de bajo punto de fusión y partículas finas de diámetro pequeño se deposita y se forma sobre la superficie de un material de elemento de filtro mientras se aspira el material del elemento de filtro, y la capa de las partículas finas se calienta mediante un medio de calentamiento ejemplificado por un calentador de infrarrojo y un horno para sinterizar las partículas finas y formar una capa colectora de polvo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022140225 | 2022-09-02 | ||
| JP2023133455A JP7624036B2 (ja) | 2022-09-02 | 2023-08-18 | バインダーを使用しない多孔体への粉塵捕集層形成方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR130382A1 true AR130382A1 (es) | 2024-12-04 |
Family
ID=88092941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP230102336A AR130382A1 (es) | 2022-09-02 | 2023-09-01 | Método para formar una capa colectora de polvo sobre un cuerpo poroso sin utilizar un aglomerante |
Country Status (3)
| Country | Link |
|---|---|
| AR (1) | AR130382A1 (es) |
| TW (1) | TW202423519A (es) |
| WO (1) | WO2024048781A1 (es) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2547251B2 (ja) * | 1989-04-20 | 1996-10-23 | 日鉄鉱業株式会社 | 集塵機に用いるフイルタエレメントの製造方法 |
| JP3948512B2 (ja) | 2001-10-29 | 2007-07-25 | 日鉄鉱業株式会社 | 耐熱性フィルタエレメント及びその製造方法 |
| JP4101638B2 (ja) | 2002-12-24 | 2008-06-18 | 日鉄鉱業株式会社 | フィルタエレメント及びその製造方法 |
| DE102007032060B4 (de) * | 2007-07-10 | 2019-05-23 | Herding Gmbh Filtertechnik | Wärmebeständiges Filterelement mit Beschichtung und Verfahren zu dessen Herstellung |
| DE102019127302A1 (de) * | 2019-10-10 | 2021-04-15 | Herding Gmbh Filtertechnik | Verfahren zum Herstellen eines beschichteten Filterelements, Auftragsvorrichtung zum Beschichten eines Filterkörpers, sowie beschichtetes Filterelement |
| JP7565765B2 (ja) | 2020-07-22 | 2024-10-11 | 日鉄鉱業株式会社 | バインダーを使用しない多孔体への粉塵捕集層形成方法 |
-
2023
- 2023-09-01 AR ARP230102336A patent/AR130382A1/es unknown
- 2023-09-01 WO PCT/JP2023/032092 patent/WO2024048781A1/en active Search and Examination
- 2023-09-01 TW TW112133343A patent/TW202423519A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202423519A (zh) | 2024-06-16 |
| WO2024048781A1 (en) | 2024-03-07 |
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